Inflation tool



FIG. 1 is a front elevational view of an inflation tool showing my new design;

FIG. 2 is a right side elevational view, the left side elevational view being a mirror image;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for an inflation tool, as shown and described. 